Barreau, M (Corresponding Author), KTH Royal Inst Technol Stockholm, Div Decis & Control Syst, Stockholm, Sweden. Barreau, Matthieu, KTH Royal Inst Technol Stockholm, Div Decis & Control Syst, Stockholm, Sweden. Gouaisbaut, Frederic; Seuret, Alexandre, Univ Toulouse, LAAS, CNRS, UPS, Toulouse, France. Scherer, Carsten W., Univ Stuttgart, Dept Math, Stuttgart, Germany.